Mt. Diablo High School Alumni
Concord, California (CA)
Bernadette Pettit
Mt. Diablo High School
Class of 1980
→ Join 2562 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 78 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1980 Alumni and Other Nearby Classes
→ Reunite with 28 class of 1980 alumni that have joined.
Alixzander Baluyut
Class of 2010
Kimberly Little
Class of 2004
Steve Schill
Class of 1971
Carey Catanzariti
Class of 1972
Adele Olson
Class of 1964
Steve Hartzell
Class of 1985
James Llewellyn
Class of 2025
John Mendoza
Class of 1985
Ronnie Quichocho
Class of 1985
Ellen C Howard
Class of 1973
Larry Franchere
Class of 1962
Gil Tully
Class of 1959
Nichole Self
Class of 2003
David Refoua
Class of 2004
Robert Taylor
Class of 1989
Terry Treat
Class of 1961
Desi Desi Fernandez
Class of 1994
Shirley Stommel Shirley Stommel
Class of 1969
Upcoming Class of 1980 Reunions
Plan a Class of 1980 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1980 Reunions
CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION
Invited Classes: All Classes
Date: Sep 09, 2023
Description: CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION JOIN US TO CELEBRATE 50+ years! SATURDAY SEPTEMBER ...(read more)
5th Annual All Alumni Picnic Sponsered by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2014
Description: Asking $10.00 donation to offset cost of park Bring your own lunch and drinks. We have had lots of fun in past years w...(read more)
4th Annual Class Picnic sponsored by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2013
Description: Sponsored by the class of '64 we are inviting all classes to join us. This is our 4th annual picnic and we have ha...(read more)
Alumni reuion picnic
Invited Classes: All Classes
Date: Sep 22, 2012
Description: 3 annual class picnic (Class of '64) ! This is our 3rd annyual "Class of '64 picnic leading up to our 50...(read more)
Class of '80 Special Picnic Reunion
Invited Classes: 1979, 1980, 1981
Date: Jul 14, 2012
Description: The Class of '80 invites you to this special picnic reunion aka "Class of '80 turns 50". We will be...(read more)